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Free template

Internship completion certificate template

Interns use their certificate as evidence of experience when applying for jobs, so include the dates, department and supervisor. This template does every intern in a cohort at once.

Use this template Sample spreadsheet (.csv) Free for up to 25 certificates a month · no signup · your list stays in your browser

What to include

  • Intern name
  • Department or team
  • Start and end dates
  • Supervisor
  • HR signature and certificate number

Sample wording

CERTIFICATE OF INTERNSHIP
This is to certify that
Ethan Wright
completed an internship in the Product Design team from 1 June 2026 to 28 August 2026 under the supervision of Maya Patel.

Other ways to say it: “completed an internship in”, “successfully completed a placement with”, “has served as an intern in”. More in our wording examples.

Make them for everyone at once

  1. Put one row per person in Excel or CSV. These columns work well: Full_Name Department Start_Date End_Date Supervisor Cert_ID
  2. Open the template: the wording above is already in place with merge tags such as {{Department}}.
  3. Upload your list, add your logo and signature, and check a few certificates in the preview.
  4. Download a ZIP with one PDF per person, or a single PDF for printing.

Use this template

Questions

Should it list what the intern worked on?

A short line helps. Add a Project column and add {{Project}} to the wording.

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